[Event "Casual correspondence game"] [Site "https://lichess.org/beb3Mg3u"] [Date "2024.05.31"] [White "tr8r"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.05.31"] [UTCTime "20:24:13"] [WhiteElo "1615"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 3. Nc3 { D07 Queen's Gambit Declined: Chigorin Defense } Nf6 4. Bf4 a6 5. e3 e6 6. Bd3 dxc4 7. Bxc4 Bd6 8. Bg5 b5 9. Nxb5?? { (0.34 → -3.11) Blunder. Be2 was best. } (9. Be2) 9... O-O?? { (-3.11 → 1.41) Blunder. axb5 was best. } (9... axb5 10. Bxf6 gxf6 11. Bxb5 Bb4+ 12. Kf1 Qd5 13. a4 Bd7 14. Ne2 Na5 15. Bxd7+) 10. Nc3 Rb8 11. b3 Bb4?! { (0.86 → 1.58) Inaccuracy. e5 was best. } (11... e5) 12. Qc2 e5 13. dxe5?? { (0.93 → -1.89) Blunder. Ne2 was best. } (13. Ne2) 13... Bf5 14. Qb2 Nxe5 15. Ne2 Be4?? { (-1.89 → 0.59) Blunder. Qd6 was best. } (15... Qd6) 16. O-O Nxc4 17. bxc4 Ba5? { (0.55 → 1.80) Mistake. Ba8 was best. } (17... Ba8 18. Rab1 h6 19. Bh4 Qd6 20. Rfd1 Bxc3 21. Qxc3 Rxb1 22. Rxb1 Ne4 23. Qc2) 18. Qa3 Bb4 19. Qc1 Bd3?? { (1.26 → 3.69) Blunder. Ba8 was best. } (19... Ba8 20. Rd1 Qe7 21. Nf4 Qe5 22. Bxf6 Qxf6 23. Ncd5 Bxd5 24. Nxd5 Qe5 25. Rb1) 20. Rd1 Be7 21. Nf4 Bxc4 22. Rxd8 Rfxd8 23. h3?! { (4.70 → 3.69) Inaccuracy. Ne4 was best. } (23. Ne4 Nxe4 24. Bxe7 Rd7 25. Qxc4 Rxe7 26. Nd5 Ree8 27. Qxc7 Rb2 28. Qc6 Rbb8) 23... a5?! { (3.69 → 4.79) Inaccuracy. h6 was best. } (23... h6 24. Bxh6 gxh6 25. Qc2 Rb6 26. Nce2 Rc6 27. Nd4 Rc5 28. Nd3 Bxd3 29. Qxd3) 24. Nce2 Rb4 25. a3 Rb5 26. Bxf6 Rd1+ 27. Qxd1 gxf6 28. Nd4 Rb2?? { (7.00 → Mate in 4) Checkmate is now unavoidable. Rg5 was best. } (28... Rg5 29. h4 Rc5 30. Qg4+ Kf8 31. Qc8+ Kg7 32. Nf5+ Rxf5 33. Qxf5 Bd6 34. Nh5+) 29. Qc1? { (Mate in 4 → 7.97) Lost forced checkmate sequence. Qg4+ was best. } (29. Qg4+ Kf8 30. Qc8+ Bd8 31. Qxd8+ Kg7 32. Nf5#) 29... Ra2 30. Rxa2 Bxa2? { (7.92 → Mate in 6) Checkmate is now unavoidable. Bb3 was best. } (30... Bb3 31. Nxb3 c5 32. Qf1 a4 33. Nd2 Bd6 34. Ne2 h5 35. Rc2 c4 36. Nd4) 31. Qxc7 Bb4 32. Nh5 h6 33. Nxf6+ Kg7 34. Nd5? { (Mate in 5 → 7.90) Lost forced checkmate sequence. Nh5+ was best. } (34. Nh5+ Kg8 35. axb4 Bb1 36. Ne6 Bf5 37. Nf6+ Kh8 38. Qd8#) 34... Kf8? { (7.90 → Mate in 4) Checkmate is now unavoidable. Bxd5 was best. } (34... Bxd5 35. axb4 axb4 36. Qe5+ Kg6 37. Qxd5 b3 38. Qxb3 h5 39. Kh2 h4 40. Qc2+) 35. Nxb4 Bc4 36. Nbc6 Kg7 37. Nxa5? { (Mate in 4 → 9.89) Lost forced checkmate sequence. Nf5+ was best. } (37. Nf5+ Kg6 38. Nce7+ Kf6 39. f4 Be6 40. Qc3#) 37... Bd3? { (9.89 → Mate in 8) Checkmate is now unavoidable. Bd5 was best. } (37... Bd5 38. Kh2 Kh7 39. Nf5 Be6 40. Kg3 Kg6 41. Ne7+ Kg7 42. Kf4 Kh7 43. Ke5) 38. Qg3+ Kh7 39. f3 Bb1 40. e4 f6 41. Nf5 Bd3 42. Qg7# { White wins by checkmate. } 1-0